Color

#2dfb04

#2dfb04
hex#2dfb04
rgbrgb(45, 251, 4)
hslhsl(110, 97%, 50%)
oklchoklch(0.859 0.287 141.7)
Closest name: Acid (#00ff22)Relative luminance 0.6956

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#d204fb

#a9fb04 · #04fb56

#042dfb · #fb042d

Split-complementary

Open in tool →

#5604fb · #fb04a9

#04a9fb · #d204fb · #fb5604

Contrast

#2dfb04 as textRatioAAAA largeAAAFix
Aaon white
1.41:1failfailfail
  • AA: use #188802 as the text (4.6:1)
  • AAA: use #126402 as the text (7.37:1)
  • AA: or shift the background to #5e5e5e (4.6:1)
  • AAA: or shift the background to #424242 (7.14:1)
Aaon black
14.91:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2dfb04 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #2dfb04
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #2dfb04 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2dfb04-a3bea2-814edf-1f2d23-eef1e9?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md